Qinhuangdao senzhong technology co., LTD. Is a production trading company.The company focuses on the development of natural products, rural native products.Products include: polytea, enzymes, almonds, walnuts, chestnuts, peppercorns, mugwort and so on.The company focuses on environmental protection, health, nature and health.The product market has great potential.Won the domestic and foreign customers' love and trust.Thank the new and old customers at home and abroad for the attention and patronage.